CN205340235U - Sedimentation tank device of wall is depositd in area - Google Patents
Sedimentation tank device of wall is depositd in area Download PDFInfo
- Publication number
- CN205340235U CN205340235U CN201521067107.4U CN201521067107U CN205340235U CN 205340235 U CN205340235 U CN 205340235U CN 201521067107 U CN201521067107 U CN 201521067107U CN 205340235 U CN205340235 U CN 205340235U
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- sedimentation
- sedimentation tank
- wall
- inclined hole
- channel
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Abstract
The utility model discloses a sedimentation tank device of wall is depositd in area, including the sedimentation tank, being provided with into on length direction's two inside walls of sedimentation tank edge respectively, water water distribution trough compiles the canal with play water, be provided with perpendicularly along length direction in the middle of in the sedimentation tank and install sedimentation tank bottom, the inclined hole of separating the sedimentation tank for two parts deposit the wall, the inclined hole deposits certain angle ground that inclines on the wall and evenly is provided with the sediment passageway that runs through the inclined hole and deposit the wall both sides, and the water distribution trough bottom that intakes is equipped with a plurality of downwardly extending's the distributing water pipe of intaking along length direction, and the perforated sludge discharge pipe of one end outside extending to the sedimentation tank is installed respectively in the both sides that the inclined hole deposits the wall in the sedimentation tank bottom. The utility model provides a being difficult to even water distribution and catchmenting, shortly in the pond flow that the phenomenon is many, the ni qu blind spot is many, the heavy mud emission in bottom is difficult, scrape and inhale a mud device structure difficult problem such as hard of existence such as horizontal flow sedimentation tank commonly used, vertical flow settling pond, radial flow sedimentation tank, area is few, has reduced civil engineering and equipment cost.
Description
Technical field
This utility model relates to sewage treatment area, specifically a kind of sedimentation tank device with sedimentation wall.
Background technology
Sedimentation tank is requisite main structure in purification of water quality handling process, common horizontal sedimentation tank, vertical sedimentation tank, radial-flow sedimentation tank, inclined tube (plate) sedimentation tank etc. all exist be difficult to uniform water distribution and catchment, short flow phenomenon is many, Ni Qu dead band is many in pond, the heavy mud discharge difficulty in bottom, scrape suction mud maintenance of equipment difficulty, the problem such as floor space is big, equipment manufacturing cost is high.
Utility model content
For solving the problems referred to above, this utility model provides a kind of sedimentation wall sedimentation tank device, to overcome problems of the prior art.
This utility model adopts the following technical scheme that realization:
A kind of sedimentation tank device with sedimentation wall, including sedimentation tank, described sedimentation tank two medial walls along its length are respectively arranged with and collect canal into water distribution channel and water outlet, being vertically installed with along its length in the middle of in described sedimentation tank is arranged on bottom described sedimentation tank, described sedimentation tank is divided into two-part inclined hole sedimentation wall, described inclined hole sedimentation wall surface thereof is angularly evenly arranged with the sedimentation channel running through described inclined hole sedimentation wall both sides, the incline direction of described sedimentation channel is to be inclined upward to water outlet by described water inlet distribution channel side to collect canal side, some water inlet sparge pipes downwardly extended it are provided with along its length bottom described water inlet distribution channel, described water inlet sparge pipe lower end is from certain distance bottom sedimentation tank, in order to avoid the mud impact of accumulation needs the inflow of the former water of precipitation process bottom sedimentation tank, it is separately installed with, in the both sides of inclined hole sedimentation wall, the perforated sludge discharge pipe that one end extends to outside sedimentation tank bottom described sedimentation tank.
Further, the slanted angle of described sedimentation channel and horizontal plane is 10 degree of-80 degree, it is beneficial to jetsam and is snapped down at the bottom of pond along sedimentation channel under gravity, it is too small that angle too small easily causes jetsam downslide component, jetsam is caused to pile up at sedimentation channel, blocking channel, angle is excessive also easily makes the loss of flood peak excessive, unfavorable flow equalization.
Further, the pipeline that described sedimentation channel is mainly embedded in inclined hole sedimentation wall by inclination is constituted, and mechanism is simple, compact, easy for installation, facilitates jetsam to slip into along the slippery inner surface of pipeline under gravity and is collected at the bottom of pond.
Further, the smooth plate that described sedimentation channel is mainly embedded in inclined hole sedimentation wall by inclination is constituted, and facilitates jetsam to slip into along the smooth surface of plate under gravity and is collected at the bottom of pond.
Further, described water outlet collects one end of canal and is provided with outlet conduit, facilitates draining.
Further, described sedimentation tank is rectangular open structure, cell body is rectangular open structure, and water inlet sparge pipe, sedimentation wall, perforated sludge discharge pipe top are open design, only need to be emptied by pool inner water when needing repairing these equipment, maintainer can go down maintenance and repair, additionally rectangular open structural texture is simple, by traditional horizontal plane, effective desilting area is converted into vertical, under the premise of the same water yield and treatment effect, decrease the floor space of sedimentation tank, reduce Civil Cost low.
Further, described water inlet sparge pipe is internal coiling water pipe, can effectively reduce current noise.
Compared with prior art, this utility model has the following advantages and effect:
Uniformly coordinate and catchment, it is to avoid short stream in pond.Adopt spiral flow sparge pipe, water inlet is uniformly distributed to the bottom of sedimentation wall influent side, serpentine pipe outlet and water outlet water leg are the fixing discrepancy in elevation, the only sedimentation channel of the loss of flood peak that can produce from water inlet to water outlet water collecting dike, also only when the flow equalization of each sedimentation channel flowed through, the loss of flood peak between them just can be made equal, and therefore the inclined hole sedimentation wall of this kind of structure can adjust the inflow-rate of water turbine of each sedimentation channel being evenly arranged on inclined hole sedimentation wall automatically, makes them close to impartial.Thus can reach the purpose that uniform water distribution uniformly catchments, it is to avoid conventional sedimentation tank short flow phenomenon from inlet water to outlet water；
It is deposited on the heavy mud on sedimentation channel after mud-water separation and can slide into pool uniform deposition in bottom by gravity after reaching constant weight, heavy mud can be discharged by gravity by the valve opening perforated sludge discharge pipe, it is no longer necessary to the complicated equipment such as scraping and sucking machine, reduces the cost of equipment；
Cell body is rectangular open structure, and water inlet sparge pipe, sedimentation wall, perforated sludge discharge pipe top are open design, only need to be emptied by pool inner water when needing repairing these equipment, and maintainer can go down maintenance and repair；
Rectangular open structural texture is simple, by traditional horizontal plane, effective desilting area is converted into vertical, under the premise of the same water yield and treatment effect, decreases the floor space of sedimentation tank, reduce Civil Cost low.
The heavy mud that in each inclined tube plate, gravity is discharged, constantly contacting mixing with water inlet in the process sinking to bottom, these high concentration sludge flcos catch, at net, the mud granule that effect can constantly be adsorbed in water inlet, improve the effect of precipitation, the consumption that makes of flocculant can also be reduced, reduce the medicine consumption run.
Accompanying drawing explanation
A kind of sedimentation wall sedimentation tank device schematic top plan view of Fig. 1 this utility model embodiment.
A kind of sedimentation wall sedimentation tank device cross-sectional schematic of Fig. 2 this utility model embodiment.
Shown in figure: 1. sedimentation tank；2. inclined hole sedimentation wall；3. water inlet distribution channel；4. perforated sludge discharge pipe；5. water outlet collects canal；6. water inlet sparge pipe；7. outlet conduit.
Detailed description of the invention
Below by specific embodiment, the purpose of this utility model being described in further detail, embodiment can not repeat one by one at this, but therefore embodiment of the present utility model is not defined in following example.
As illustrated in figs. 1 and 2, a kind of sedimentation tank device with sedimentation wall, including sedimentation tank 1, described sedimentation tank 1 two medial walls along its length are respectively arranged with and collect canal 5 into water distribution channel 3 and water outlet, being vertically installed with along its length in the middle of in described sedimentation tank 1 is arranged on bottom described sedimentation tank 1, described sedimentation tank 1 is divided into two-part inclined hole sedimentation wall 2, described inclined hole sedimentation wall 2 surface thereof is angularly evenly arranged with the sedimentation channel running through described inclined hole sedimentation wall 2 both sides, the incline direction of described sedimentation channel is to be inclined upward to water outlet by described water inlet distribution channel 3 side to collect canal 5 side, some water inlet sparge pipes 6 downwardly extended it are provided with along its length bottom described water inlet distribution channel 3, described water inlet sparge pipe 6 lower end is from certain distance bottom sedimentation tank 1, it is separately installed with the perforated sludge discharge pipe 4 that one end extends to outside sedimentation tank 1 in the both sides of inclined hole sedimentation wall 4 bottom described sedimentation tank 1, described perforated sludge discharge pipe 4 is arranged on the bottom of sedimentation tank 1, set up the both sides at inclined hole sedimentation wall 4 separately.
Specifically, the slanted angle of described sedimentation channel and horizontal plane is 10 degree of-80 degree, it is beneficial to jetsam and is snapped down at the bottom of pond along sedimentation channel under gravity, it is too small that angle too small easily causes jetsam downslide component, causes jetsam piling up at sedimentation channel, blocking channel, angle is excessive also easily makes the loss of flood peak excessive, unfavorable flow equalization, the present embodiment slanted angle is 30 degree, it is also possible to be arranged as required to be 45 degree, 60 degree or 70 degree, 80 degree etc..
Specifically, the pipeline that described sedimentation channel is mainly embedded in inclined hole sedimentation wall 4 by inclination is constituted, and mechanism is simple, compact, easy for installation, facilitates jetsam to slip into along the slippery inner surface of pipeline under gravity and is collected at the bottom of pond.
Or, in another embodiment, the smooth plate that described sedimentation channel is mainly embedded in inclined hole sedimentation wall 4 by inclination is constituted, and facilitates jetsam to slip into along the smooth surface of plate under gravity and is collected at the bottom of pond.
Specifically, described water outlet collects one end of canal 5 and is provided with outlet conduit 7, facilitates draining.
Specifically, described sedimentation tank 1 is rectangular open structure, cell body is rectangular open structure, and water inlet sparge pipe, sedimentation wall, perforated sludge discharge pipe top are open design, only need to be emptied by pool inner water when needing repairing these equipment, maintainer can go down maintenance and repair, additionally rectangular open structural texture is simple, by traditional horizontal plane, effective desilting area is converted into vertical, under the premise of the same water yield and treatment effect, decrease the floor space of sedimentation tank, reduce Civil Cost low.
Specifically, described water inlet sparge pipe 6 is internal coiling water pipe, can effectively reduce current noise.
Operation principle and the process of described sedimentation wall sedimentation tank device be:
Sedimentation tank 1 is divided into two parts by inclined hole sedimentation wall 2, what be provided with the side inflow into water distribution channel 3 is the former water needing precipitation process without precipitation, the described former water needing precipitation process flows in water inlet distribution channel 3, flow in sedimentation tank 1 again through the many water inlet sparge pipes 6 arranged in it, after inclined hole sedimentation wall 2, inflow is provided with water outlet and collects in canal 5 side.Sedimentation channel in described inclined hole sedimentation wall 2 is along the water (flow) direction gradient upwards, need the mud in the former water of precipitation process under the effect of self gravitation, slowly it is deposited on sedimentation channel inwall, when mud is accumulated to after to a certain degree, can fall into along the gradient that sedimentation channel inwall is downward is provided with in the sedimentation tank 1 of water distribution channel 3 side, when mud is accumulated to after to a certain degree, discharged by perforated sludge discharge pipe 4；Now flow into water outlet and collect the liquid of canal 5 side after precipitation process, clarification is water gradually, flow into water outlet and collect in canal 5, discharged by outlet conduit 7, complete precipitation process, described water inlet sparge pipe 6 is from leaving suitable distance bottom sedimentation tank 1, in order to avoid the mud impact of accumulation needs the inflow of the former water of precipitation process bottom sedimentation tank 1.
Inclined hole sedimentation wall 2 of the present utility model can adjust the inflow-rate of water turbine of each sedimentation channel being evenly arranged on inclined hole sedimentation wall 2 automatically, make them close to impartial, reach the purpose that uniform water distribution uniformly catchments, it is to avoid conventional sedimentation tank short flow phenomenon from inlet water to outlet water；Additionally, it is deposited on the heavy mud on sedimentation channel after mud-water separation and can slide into pool uniform deposition in bottom by gravity after reaching constant weight, heavy mud can be discharged by gravity by the valve opening perforated sludge discharge pipe 4, it is no longer necessary to the equipment that scraping and sucking machine etc. are complicated, reduces the cost of equipment；Cell body is rectangular open structure, and water inlet sparge pipe 6, inclined hole sedimentation wall 2, perforated sludge discharge pipe 4 top are open design, only need to be emptied by pool inner water when needing repairing these equipment, and maintainer can go down maintenance and repair；Meanwhile, rectangular open structural texture is simple, by traditional horizontal plane, effective desilting area is converted into vertical, under the premise of the same water yield and treatment effect, decreases the floor space of sedimentation tank 1, reduce Civil Cost low；The heavy mud that in each sedimentation channel, gravity is discharged, the process sinking to bottom constantly can contact mixing with water inlet, these high concentration sludge flcos catch, at net, the mud granule that effect can constantly be adsorbed in water inlet, improve the effect of precipitation, that can also reduce flocculant makes consumption, reduce the medicine consumption run, reduce operating cost, efficiently solve and prior art is difficult to uniform water distribution and catchments, in pond, short flow phenomenon is many, Ni Qu dead band is many, the heavy mud discharge difficulty in bottom, scrape suction mud maintenance of equipment difficulty, floor space is big, the problems such as equipment manufacturing cost is high, there is market using value widely.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and when without departing substantially from spirit of the present utility model or basic feature, it is possible to realize this utility model in other specific forms.Therefore, no matter from which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes in the implication of the equivalency dropping on claim and scope included in this utility model.Any accompanying drawing labelling in claim should be considered as the claim that restriction is involved.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but not each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should be made as a whole by those skilled in the art, and the technical scheme in each embodiment through appropriately combined, can also form other embodiments that it will be appreciated by those skilled in the art that.
Claims (7)
1. the sedimentation tank device with sedimentation wall, including sedimentation tank (1), it is characterized in that: described sedimentation tank (1) two medial walls along its length are respectively arranged with and collect canal (5) into water distribution channel (3) and water outlet, it is vertically installed with along its length in the middle of in described sedimentation tank (1) and is arranged on described sedimentation tank (1), described sedimentation tank (1) is divided into two-part inclined hole sedimentation wall (2), described inclined hole sedimentation wall (2) surface thereof is angularly evenly arranged with the sedimentation channel running through described inclined hole sedimentation wall (2) both sides, the incline direction of described sedimentation channel is to be inclined upward to water outlet by described water inlet distribution channel (3) side to collect canal (5) side, described water inlet distribution channel (3) bottom is provided with some water inlet sparge pipes (6) downwardly extended along its length, described water inlet sparge pipe (6) lower end is from sedimentation tank (1) bottom certain distance, described sedimentation tank (1) bottom is separately installed with one end in the both sides of inclined hole sedimentation wall (4) and extends to sedimentation tank (1) perforated sludge discharge pipe (4) outward.
2. a kind of sedimentation tank device with sedimentation wall according to claim 1, it is characterised in that: the slanted angle of described sedimentation channel and horizontal plane is 10 degree of-80 degree.
3. a kind of sedimentation tank device with sedimentation wall according to claim 1, it is characterised in that: the pipeline that described sedimentation channel is mainly embedded in inclined hole sedimentation wall (4) by inclination is constituted.
4. a kind of sedimentation tank device with sedimentation wall according to claim 1, it is characterised in that: the smooth plate that described sedimentation channel is mainly embedded in inclined hole sedimentation wall (4) by inclination is constituted.
5. a kind of sedimentation tank device with sedimentation wall according to claim 1, it is characterised in that described water outlet collects one end of canal (5) and is provided with outlet conduit (7).
6. a kind of sedimentation tank device with sedimentation wall according to claim 1, it is characterised in that: described sedimentation tank (1) is rectangular open structure.
7. a kind of sedimentation tank device with sedimentation wall according to claim 1, it is characterised in that: described water inlet sparge pipe (6) is internal coiling water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521067107.4U CN205340235U (en) | 2015-12-21 | 2015-12-21 | Sedimentation tank device of wall is depositd in area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521067107.4U CN205340235U (en) | 2015-12-21 | 2015-12-21 | Sedimentation tank device of wall is depositd in area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205340235U true CN205340235U (en) | 2016-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521067107.4U Withdrawn - After Issue CN205340235U (en) | 2015-12-21 | 2015-12-21 | Sedimentation tank device of wall is depositd in area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205340235U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105457346A (en) * | 2015-12-21 | 2016-04-06 | 华南理工大学 | Sedimentation tank device with sedimentation wall |
| CN110448939A (en) * | 2019-09-11 | 2019-11-15 | 严幼仙 | A kind of detention tank |
-
2015
- 2015-12-21 CN CN201521067107.4U patent/CN205340235U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105457346A (en) * | 2015-12-21 | 2016-04-06 | 华南理工大学 | Sedimentation tank device with sedimentation wall |
| CN105457346B (en) * | 2015-12-21 | 2018-09-14 | 华南理工大学 | A kind of sedimentation tank device with sedimentation wall |
| CN110448939A (en) * | 2019-09-11 | 2019-11-15 | 严幼仙 | A kind of detention tank |
| CN110448939B (en) * | 2019-09-11 | 2021-07-09 | 中电建十四局城市建设投资有限公司 | Sewage sedimentation tank |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160629 Effective date of abandoning: 20180914 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20160629 Effective date of abandoning: 20180914 |